
Masport PG36-3 Gas Inbuilt
12
Flue Adapter
(Part# 510-994)
Pipe Length
Round Support
Box/Wall Thimble
(Part # 940)
Round
Support Box/
Wall Thimble
(Part # 940)
Vertical
Terminal
Storm Collar
Part # 953
Flashing
943 or 943S
Ceiling Firestop
(Part # 963)
24" (610mm)
Pipe Length
Adj.Pipe Length
11" - 14-5/8"
(279mm - 372mm)
90 Elbow
o
AstroCap
Wall Thimble
Part # 942
Vinyl Siding
Standoff (Optional)
Part #950
INSTALLATION
Simpson Dura-Vent
Co Axial Flue GS
SIMPSON DURA-VENT FLUEING COMPONENTS LIST
All Simpson Dura-Vent components are available directly from Masport.
SIMPSON DURA-VENT FLUEING
Horizontal or Vertical Terminations
The Simpson Dura-Vent Co Axial Flue System offers a complete line of component parts for installation of both horizontal and vertical installations.
Many items are offered in decorative black, as well as galvanized finish. We recommend using the galvanized finish for installation with the PG36.
The minimum components required for a basic
horizontal termination are:
1
Horizontal Termination Cap
1
90
o
Elbow
1
Flue Adaptor
1
Wall Thimble
1
Length of pipe to suit wall thickness (see
chart)
Wall thickness is measured from the back
standoffs to the inside mounting surface of
termination cap. For siding other than vinyl
furring strips may be used, instead of the vinyl
siding standoff, to create a level surface to
mount the flue terminal. The Terminal must not
971
Horiz. Termination Kit includes: 90
o
black elbow, wall thimble cover, horiz.
square termination cap, 24" black pipe,
and 11" -14" 5/8" adjustable black pipe
970
Basic Horiz. Termination. Kit includes:
90
o
black elbow, wall thimble cover,
horiz. square termination cap
978
Vert. Termination Kit includes 0/12 -
6/12 pitch adjustable flashing, storm
collar, low profile term. cap
908B
6" (152mm) Pipe Length - Black
907B
9" (229mm) Pipe Length - Black
906
12" (305mm) Pipe Length - Galv.
906B
12" (305mm) Pipe Length - Black
904
24" (610mm) Pipe Length - Galv.
904B
24" (610mm) Pipe Length - Black
903
36" (914mm) Pipe Length - Galv.
903B
36" (914mm) Pipe Length - Black
902
48" (1219mm) Pipe Length - Galv.
902B
48" (1219mm) Pipe Length - Black
911B
11"-14 5/8" (279mm - 372mm) Adjusta-
ble Pipe Length - Black
917B
17"- 24" (432mm - 610mm) Adjustable
Length - Black
945
45
O
Elbow - Galv.
945B
45
O
Elbow - Black
945G
45
O
Elbow - Swivel - Galv.
945BG 45
O
Elbow - Swivel - Black
990
90
O
Elbow - Galv.
990B
90
O
Elbow - Black
990G
90
O
Elbow - Swivel - Galv.
990BG 90
O
Elbow - Swivel - Black
991
High Wind Termination Cap (Vertical)
980
Vertical Termination Cap
984
Horizontal Square Termination Cap
985
Horiz. Square High Wind Termination
Cap
982
Snorkel - 14" (356mm) Rise Termination
Cap
981
Snorkel - 36" (914mm) Rise Termination
Cap
940
Wall Thimble - Support/Box
941
Cathedral/Ceiling - Support/Box
3951
Brass Trim for Wall Thimble/Ceiling Sup.
963
Firestop Spacer
943
Flashing 0/12-6/12
943S
Flashing 7/12-12/12
953
Storm Collar
950
Vinyl Siding Standoff
988
Wall Strap
942
Wall Thimble
Parts not supplied by Dura-Vent
946-506/P
Flue Guard (Optional)
510-994
Dura-Vent Flue Adaptor
640-530
Riser Flue Terminal
946-205
Vinyl Siding Shield for Riser
Flue Terminal
be recessed into
siding. Measure
the wall thick-
ness including
furring strips.
If a Vinyl Siding
Standoff is
required (it must
be used with vinyl
siding), measure
to outside surface
of wall without
siding and add 2
inches.
Part # Description
Part # Description
Part # Description
Flat Wall Installation
Wall Thickness Flue Length
(mm) Required (mm)
102 - 140
152
178 - 216
229
254 - 292
305
229 - 368 279 - 371 Adj. Pipe
381 - 597
432 - 610 Adj. Pipe
Corner Installation
Wall Thickness Flue Length
(mm) Required (mm)
83 - 172
11" - 14-5/8" Adj. Pipe
197 - 413
17" - 24" Adj. Pipe
184 - 222 152 + 305
229 + 229
108 - 146 152 + 229